Ardor
Ardor noun - Depth of feeling.
Unfailingness and ardor are semantically related In some cases you can use "Unfailingness" instead a noun "Ardor".
Nearby Word: ardour
Unfailingness
Ardor and unfailingness are semantically related in fixedness topic. Sometimes you can use "Ardor" instead a noun "Unfailingness".
Mutual synonyms
Cite this Source
Unfailingness and Ardor. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/ardor/unfailingness
Ardor & Unfailingness. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/ardor/unfailingness>.
Unfailingness or Ardor. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/ardor/unfailingness.
Google Ngram Viewer shows how "ardor" and "unfailingness" have occurred on timeline